diff --git a/providers/implementations/keymgmt/ec_kmgmt.c b/providers/implementations/keymgmt/ec_kmgmt.c
index ac7094490e..8775622a01 100644
--- a/providers/implementations/keymgmt/ec_kmgmt.c
+++ b/providers/implementations/keymgmt/ec_kmgmt.c
@@ -706,6 +706,7 @@ static const OSSL_PARAM ec_known_gettable_params[] = {
     OSSL_PARAM_int(OSSL_PKEY_PARAM_BITS, NULL),
     OSSL_PARAM_int(OSSL_PKEY_PARAM_SECURITY_BITS, NULL),
     OSSL_PARAM_int(OSSL_PKEY_PARAM_MAX_SIZE, NULL),
+    OSSL_PARAM_utf8_string(OSSL_PKEY_PARAM_DEFAULT_DIGEST, NULL, 0),
     OSSL_PARAM_octet_string(OSSL_PKEY_PARAM_ENCODED_PUBLIC_KEY, NULL, 0),
     EC_IMEXPORTABLE_DOM_PARAMETERS,
     EC2M_GETTABLE_DOM_PARAMS
@@ -770,6 +771,7 @@ static const OSSL_PARAM sm2_known_gettable_params[] = {
     OSSL_PARAM_int(OSSL_PKEY_PARAM_BITS, NULL),
     OSSL_PARAM_int(OSSL_PKEY_PARAM_SECURITY_BITS, NULL),
     OSSL_PARAM_int(OSSL_PKEY_PARAM_MAX_SIZE, NULL),
+    OSSL_PARAM_utf8_string(OSSL_PKEY_PARAM_DEFAULT_DIGEST, NULL, 0),
     OSSL_PARAM_octet_string(OSSL_PKEY_PARAM_ENCODED_PUBLIC_KEY, NULL, 0),
     EC_IMEXPORTABLE_DOM_PARAMETERS,
     EC_IMEXPORTABLE_PUBLIC_KEY,